Triple

T14010355
Position Surface form Disambiguated ID Type / Status
Subject Niger River valley E337061 entity
Predicate hasPart P35 FINISHED
Object Middle Niger region
The Middle Niger region is a historically significant area of West Africa along the central course of the Niger River, known for its early urban civilizations, trade networks, and rich cultural heritage.
E1075736 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Middle Niger region | Statement: [Niger River valley, hasPart, Middle Niger region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Middle Niger region
Context triple: [Niger River valley, hasPart, Middle Niger region]
  • A. Southern Niger
    Southern Niger is a predominantly Hausa-inhabited region of Niger known for its dense population, agricultural activity, and role as a cultural and economic heartland of the country.
  • B. Lower Niger region
    The Lower Niger region is a linguistically diverse area of southern Nigeria encompassing the lower reaches of the Niger River, known for its dense concentration of Niger-Congo language groups and complex cultural interactions.
  • C. Al-Sahel region
    The Al-Sahel region is a fertile coastal plain in northwestern Syria known for its Mediterranean climate, agriculture, and strategic location along the Mediterranean Sea.
  • D. Al Sahel
    Al Sahel is a subtribe of the larger Qahtan tribal confederation, traditionally associated with the Arabian Peninsula.
  • E. Northern Niger
    Northern Niger is a sparsely populated Saharan region characterized by desert landscapes, nomadic communities, and a history of Tuareg insurgencies.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Middle Niger region
Triple: [Niger River valley, hasPart, Middle Niger region]
Generated description
The Middle Niger region is a historically significant area of West Africa along the central course of the Niger River, known for its early urban civilizations, trade networks, and rich cultural heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Middle Niger region
Target entity description: The Middle Niger region is a historically significant area of West Africa along the central course of the Niger River, known for its early urban civilizations, trade networks, and rich cultural heritage.
  • A. Southern Niger
    Southern Niger is a predominantly Hausa-inhabited region of Niger known for its dense population, agricultural activity, and role as a cultural and economic heartland of the country.
  • B. Lower Niger region
    The Lower Niger region is a linguistically diverse area of southern Nigeria encompassing the lower reaches of the Niger River, known for its dense concentration of Niger-Congo language groups and complex cultural interactions.
  • C. Al-Sahel region
    The Al-Sahel region is a fertile coastal plain in northwestern Syria known for its Mediterranean climate, agriculture, and strategic location along the Mediterranean Sea.
  • D. Al Sahel
    Al Sahel is a subtribe of the larger Qahtan tribal confederation, traditionally associated with the Arabian Peninsula.
  • E. Northern Niger
    Northern Niger is a sparsely populated Saharan region characterized by desert landscapes, nomadic communities, and a history of Tuareg insurgencies.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d81c645c5c8190b1fd16a285a1b78a completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ed5cfd0819085b9c860b119a9de completed April 14, 2026, 12:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc32b459c81908b652286f444e940 completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fc437803508190821dbe3b42f6d727 completed May 7, 2026, 7:47 a.m.
NED2 Entity disambiguation (via description) batch_69fc43ffa5788190bd190f5fbedd10e4 completed May 7, 2026, 7:49 a.m.
Created at: April 9, 2026, 10:19 p.m.